skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BYROM, DAVID
Total Assignments: 12
Assignment: 1
Reel/Frame:004805/0470   Pages: 1
Recorded: 12/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BYROM, DAVID
Exec Dt:
12/08/1987
2
CARVER, MARK A.
Exec Dt:
12/08/1987
Assignee
1
IMPERIAL CHEMICAL INDUSTRIES PLC, IMPERIAL CHEMICAL HOUSE, MILLBANK, LONDON, SW1P 3JF ENGLAND, A CORP. OF GREAT BRITAIN
ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4925797
NONE
07133284
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L ST., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:005260/0237   Pages: 1
Recorded: 03/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BYROM, DAVID
Exec Dt:
12/08/1987
2
CARVER, MARK A.
Exec Dt:
12/08/1987
Assignee
1
IMPERIAL CHEMICAL INDUSTRIES PLC, A CORP. OF GREAT BRITAIN
IMPERIAL CHEMICAL HOUSE, MILLBANK
LONDON SW1P 3JF, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5077212
NONE
07493436
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., N. W., 11TH FLR.
WASHINGTON, DC 20036-5601
Assignment: 3
Reel/Frame:004841/0932   Pages: 1
Recorded: 01/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BYROM, DAVID
Exec Dt:
01/06/1988
Assignee
1
IMPERIAL CHEMICAL INDUSTRIES PLC, IMPERIAL CHEMICAL HOUSE, MILLBANK, LONDON, SW1P 3JF ENGLAND, A CORP. OF GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4929550
NONE
07145819
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., N.W., 11TH FLR.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:005317/0657   Pages: 4
Recorded: 06/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAYWOOD, GEOFFREY WILLIAM
Exec Dt:
03/22/1990
2
DAWES, EDWIN ALFRED
Exec Dt:
03/30/1990
3
BYROM, DAVID
Exec Dt:
03/30/1990
4
ANDERSON, ALISTAIR J.
Exec Dt:
03/22/1990
Assignee
1
IMPERIAL CHEMICAL INDUSTRIES PLC
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON, ENGLAND SW1P 3JF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5296362
NONE
07507842
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST, N.W., 11TH FL.
WASHINGTON, DC 20036-5601
Assignment: 5
Reel/Frame:018515/0151   Pages: 3
Recorded: 11/14/2006
Attorney Dkt #:MOBT 101 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, ALISTAIR JAMES
Exec Dt:
03/22/1990
2
BYROM, DAVID
Exec Dt:
03/30/1990
3
DAWES, EDWIN ALFRED
Exec Dt:
03/30/1990
4
HAYWOOD, GEOFFREY WILLIAM
Exec Dt:
03/22/1990
Assignee
1
IMPERIAL CHEMICAL INDUSTRIES PLC
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON, UNITED KINGDOM SW1P 3JF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5387513
NONE
08167021
Correspondence name and address
PATREA L. PABST, ESQ.
400 COLONY SQUARE, SUITE 1200
PABST PATENT GROUP LLP
ATLANTA, GA 30361
Assignment: 6
Reel/Frame:005343/0836   Pages: 3
Recorded: 06/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANDERSON, ALISTAIR J.
Exec Dt:
04/23/1990
2
DAWES, EDWIN A.
Exec Dt:
04/23/1990
3
HAYWOOD, GEOFFREY W.
Exec Dt:
04/27/1990
4
BYROM, DAVID
Exec Dt:
04/27/1990
Assignee
1
IMPERIAL CHEMICAL INDUSTRIES PLC, IMPERIAL CHEMICAL HOUSE, MILLBANK, LONDON, SWIP 3JF A BRITISH COMPANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5126255
NONE
07517654
Correspondence name and address
PAUL N. KOKULIS
CUSHMAN, DARBY & CUSHMAN
1615 L ST, NW, 11TH FL.
WASHINGTON, DC 20036-5601
Assignment: 7
Reel/Frame:018515/0212   Pages: 3
Recorded: 11/14/2006
Attorney Dkt #:MOBT 104 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDERSON, ALISTAIR JAMES
Exec Dt:
04/23/1990
2
BYROM, DAVID
Exec Dt:
04/27/1990
3
DAWES, EDWIN ALFRED
Exec Dt:
04/27/1990
4
HAYWOOD, GEOFFREY WILLIAM
Exec Dt:
04/23/1990
Assignee
1
IMPERIAL CHEMICAL INDUSTRIES PLC
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON, UNITED KINGDOM SW1P 3JF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5264546
NONE
07870480
Correspondence name and address
PATREA L. PABST, ESQ.
400 COLONY SQUARE, SUITE 1200
PABST PATENT GROUP LLP
ATLANTA, GA 30361
Assignment: 8
Reel/Frame:018505/0805   Pages: 2
Recorded: 11/14/2006
Attorney Dkt #:MOBT 049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BYROM, DAVID
Exec Dt:
12/04/1990
Assignee
1
IMPERIAL CHEMICAL INDUSTRIES PLC
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON, UNITED KINGDOM SW1P 3JF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5364778
NONE
08103155
Correspondence name and address
PATREA L. PABST, ESQ.
400 COLONY SQUARE, SUITE 1200
PABST PATENT GROUP LLP
ATLANTA, GA 30361
Assignment: 9
Reel/Frame:018515/0154   Pages: 2
Recorded: 11/14/2006
Attorney Dkt #:MOBT176 CON (2)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIGHT, SIMON WILLIAM JONATHAN
Exec Dt:
05/05/1992
2
BYROM, DAVID
Exec Dt:
05/15/1992
3
FENTEM, PHILIP ANTHONY
Exec Dt:
05/05/1992
Assignee
1
IMPERIAL CHEMICAL INDUSTRIES PLC
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON, UNITED KINGDOM SW1P 3JF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5502273
NONE
08314439
Correspondence name and address
PATREA L. PABST, ESQ.
400 COLONY SQUARE, SUITE 1200
PABST PATENT GROUP LLP
ATLANTA, GA 30361
Assignment: 10
Reel/Frame:018515/0158   Pages: 2
Recorded: 11/14/2006
Attorney Dkt #:MOBT 176 CON (3)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIGHT, SIMON WILLIAM JONATHAN
Exec Dt:
05/05/1992
2
BYROM, DAVID
Exec Dt:
05/15/1992
3
FENTEM, PHILIP ANTHONY
Exec Dt:
05/15/1992
Assignee
1
IMPERIAL CHEMICAL INDUSTRIES PLC
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON, UNITED KINGDOM SW1P 3JF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6175061
NONE
08536123
Correspondence name and address
PATREA L. PABST, ESQ.
400 COLONY SQUARE, SUITE 1200
PABST PATENT GROUP LLP
ATLANTA, GA 30361
Assignment: 11
Reel/Frame:006552/0012   Pages: 3
Recorded: 11/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYROM, DAVID
Exec Dt:
11/02/1992
2
STEINBUCKEL, ALEXANDER
Exec Dt:
11/10/1992
Assignee
1
IMPERIAL CHEMICAL INDUSTRIES PLC
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON, ENGLAND SW1P 3JF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6080562
NONE
07949524
Correspondence name and address
PAUL N. KOKULIS
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 12
Reel/Frame:007383/0868   Pages: 3
Recorded: 11/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BYROM, DAVID
Exec Dt:
10/31/1994
2
ABBISHAW, BARBARA ANN
Exec Dt:
10/31/1994
Assignee
1
ZENECA LIMITED
IMPERIAL CHEMICAL HOUSE 9 MILLBANK
LONDON,, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5519130
NONE
08307757
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN, L.L.P.
PAUL N. KOKULIS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918

Search Results as of: 05/29/2024 12:44 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT